Q: Check Engine Light reveals an incorrect flow on the secondary air injection system
How much is the cost of repair that issue
My car has 15100 miles.
Recommended Services
| Check Engine Light is on Inspection | $94.99 - $114.99 | Get a Quote |
Hello. There are a lot of things that can go wrong with the secondary air injection system on this vehicle. It can be anything from a bad pump to a solenoid. A failing oxygen sensor can also throw off the readings which will cause the Check Engine Light to come on, making you think that the air injection is the issue.
If you are wanting to have your air injection system diagnosed, consider having a certified technician, such as one from YourMechanic, come to your location to determine why the Check Engine Light is on.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Car not turning over.
From the description of the symptoms your vehicle is experiencing, I can tell right away that the starter and battery are likely not the culprits. While most people assume a non-starting vehicle is due to a bad battery or a...
What are the right plugs and how do i know what I can tweak on the type of plug I use.
Try using the factory plugs first and use them until you get all the modifications done. Then keep checking the plugs every month to see how they are burning to see if you need a hotter plug or a colder...
Fuel is not returning to the tank and there is too much pressure on the feeding line.
The only things that are likely to cause fuel not to return are either a failed fuel pressure regulator, or an obstruction in the fuel rail. Even though you recently replaced the fuel pressure regulator, my guess is that it's...
Rear air suspension down since snow GMC
Hi - your "low suspension (https://www.yourmechanic.com/question/air-shock-and-suspension-problem)" may be a leaky air bag, pressure check valve, bad air pressure sensor, or blown fuse or relay for the air compressor. Weather changes to cold weather causes air contracts (actually shrinks somewhat), but...
When replacing the AC Compressor, do I need to replace both expansion valves as well or just the front
Hi there. Anytime you replace major air conditioning system components like the AC compressor (https://www.yourmechanic.com/services/ac-compressor-replacement), it's recommended to purchase all supporting hardware and replace it at the same time. AC works as a series of individual components working efficiently together...
2010 Ford Escape, replaced the ignition switch and lock cylinder and my vehicle still will not start
Be sure you have a fully charged battery that passes a load test (https://www.yourmechanic.com/services/battery-is-dead-inspection). Confirm that the engine immobilizer system (security system) is not activated thus preventing the car from starting. If the immobilizer system is on, you may see...
check engine light and VSA light and also the triangle with a quotation mark in the middle is on in my car what does this mean
On cars made in this century, all the control systems are integrated and are always talking to each other. So when something goes wrong in one system, it effects other systems and you get warning lights from everybody. Sometimes this...
My truck makes a noise when truck starts and smokes
You will need to give a better description of where the metal noise and smoke is coming from to help you better. You should have the belts, oil and coolant checked to see if you see any problems there. If...
Related articles
P0213 OBD-II Trouble Code: Cold Start Injector 1 Malfunction
P0213 P0213 code definition Cold Start Injector 1 Malfunction What the P0213 code means P0213 is an OBD-II diagnostic trouble code that is set when the Engine Control Module (ECM) detects an issue with the cold start number 1 fuel...
P2105 OBD-II Trouble Code: Throttle Actuator Control System - Forced Engine Shutdown
P2105 P2105 trouble code definition Throttle Actuator Control System (TAC) - Forced Engine Shutdown What the P2105 code means This code is set when the PCM (Powertrain Control Module) has failed or the PCM has detected one or more problems...
P0678 OBD-II Trouble Code: Cylinder 8 Glow Plug Circuit
P0678 means that the voltage from the glow plug circuit is more than 10% off of the manufacturer’s suggested settings due to a faulty plug, or relay.
Browse other content
Services
Maintenance
Estimates